3-Cyano-5-methoxyisonicotinic acid
3-氰基-5-甲氧基异烟酸
Also known as: 3-CYANO-5-METHOXYISONICOTINIC ACID, 3-cyano-5-methoxypyridine-4-carboxylic acid, 4-Pyridinecarboxylic acid, 3-cyano-5-methoxy-, A-5988
3-Cyano-5-methoxyisonicotinic acid (CAS 1138444-09-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H6N2O3 and a molecular weight of 178.14500 g/mol. It is also known as 3-CYANO-5-METHOXYISONICOTINIC ACID, 3-cyano-5-methoxypyridine-4-carboxylic acid and 4-Pyridinecarboxylic acid, 3-cyano-5-methoxy-. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1138444-09-3
- Jingsj CID
- J-1355290-5
- Molecular Formula
- C8H6N2O3
- Chinese Name
- 3-氰基-5-甲氧基异烟酸
- Molecular Weight
- 178.14500 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Frequently Asked Questions
What is the CAS number of 3-Cyano-5-methoxyisonicotinic acid?
The CAS number of 3-Cyano-5-methoxyisonicotinic acid is 1138444-09-3.
What are the molecular formula and molecular weight of 3-Cyano-5-methoxyisonicotinic acid?
3-Cyano-5-methoxyisonicotinic acid has molecular formula C8H6N2O3 and molecular weight 178.14500 g/mol.
Is 3-Cyano-5-methoxyisonicotinic acid hazardous?
3-Cyano-5-methoxyisonicotinic acid has GHS signal word Warning.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Cyano-5-methoxyisonicotinic acid (CAS 1138444-09-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1355290-5 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.